Received: from mail.proteosys.com ([213.139.130.197]) by nummer-3.proteosys with Microsoft SMTPSVC(6.0.3790.3959); Wed, 1 Oct 2008 18:57:54 +0200 Received: by mail.proteosys.com (8.13.8/8.13.8) with ESMTP id m91Gvlfn031046 for ; Wed, 1 Oct 2008 18:57:48 +0200 Received: from listserv.uni-heidelberg.de (listserv.uni-heidelberg.de [129.206.100.94]) by relay2.uni-heidelberg.de (8.13.8/8.13.8) with ESMTP id m91GpB9R028268 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 1 Oct 2008 18:51:12 +0200 Received: from listserv.uni-heidelberg.de (localhost.localdomain [127.0.0.1]) by listserv.uni-heidelberg.de (8.13.1/8.13.1) with ESMTP id m91Egnjm022807; Wed, 1 Oct 2008 18:51:01 +0200 Received: by LISTSERV.UNI-HEIDELBERG.DE (LISTSERV-TCP/IP release 15.5) with spool id 51491 for LATEX-L@LISTSERV.UNI-HEIDELBERG.DE; Wed, 1 Oct 2008 18:51:01 +0200 Received: from relay2.uni-heidelberg.de (relay2.uni-heidelberg.de [129.206.210.211]) by listserv.uni-heidelberg.de (8.13.1/8.13.1) with ESMTP id m91Gp139018210 for ; Wed, 1 Oct 2008 18:51:01 +0200 Received: from moutng.kundenserver.de (moutng.kundenserver.de [212.227.126.187]) by relay2.uni-heidelberg.de (8.13.8/8.13.8) with ESMTP id m91Gov27028046 for ; Wed, 1 Oct 2008 18:51:02 +0200 Received: from morse.mittelbach-online.de (p4FD472A3.dip.t-dialin.net [79.212.114.163]) by mrelayeu.kundenserver.de (node=mrelayeu0) with ESMTP (Nemesis) id 0MKwh2-1Kl4uc42Xl-0007XI; Wed, 01 Oct 2008 18:50:55 +0200 Received: by morse.mittelbach-online.de (Postfix, from userid 501) id 37F0D65853; Wed, 1 Oct 2008 18:50:52 +0200 (CEST) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit References: <48DBEA7B.7070204@morningstar2.co.uk> X-Mailer: VM 7.19 under Emacs 21.3.1 X-Provags-ID: V01U2FsdGVkX191t8c8dUyAw7772SErQBEd31bxPh9TlovB3Ak Qevu9UtD8QHThwX8f3PQ0ut11/dzWzxFfGlCf8FOd/0Gp6o4RL hddJJfbHLAOTwWmdRaiARkR5vQU5kdj X-Spam-Whitelist-Provider: Message-ID: <18659.43628.206630.218837@morse.mittelbach-online.de> Date: Wed, 1 Oct 2008 18:50:52 +0200 Reply-To: Mailing list for the LaTeX3 project Sender: Mailing list for the LaTeX3 project From: Frank Mittelbach Subject: Re: Something like \@removeelement To: LATEX-L@LISTSERV.UNI-HEIDELBERG.DE In-Reply-To: <48DBEA7B.7070204@morningstar2.co.uk> Precedence: list List-Help: , List-Unsubscribe: List-Subscribe: List-Owner: List-Archive: X-ProteoSys-SPAM-Score: -102.464 () BAYES_00,FORGED_RCVD_HELO,USER_IN_WHITELIST X-Scanned-By: MIMEDefang 2.64 on 213.139.130.197 Return-Path: owner-latex-l@LISTSERV.UNI-HEIDELBERG.DE X-OriginalArrivalTime: 01 Oct 2008 16:57:54.0057 (UTC) FILETIME=[D89FC790:01C923E6] Status: R X-Status: X-Keywords: X-UID: 5395 Joseph Wright writes: > Hi all, > > On my latest LaTeX3 excursion, I'm looking achieve the effect of > \@removeelement. I'd expect this to be a clist function, but there is > nothing like "\clist_remove_elt:nnN" (#1 = elt, #2 = clist, #3 = new > clist name) or "\clist_remove_elt:nN" (#1 = elt, #2 = clist to be edited). what are the precise semantics that you have in mind (with respect to element not there, element there more than once etc ...) ? frank